Standard C++ Library Class Reference

ostream_iterator<int> out(cout," ");

copy(v1.begin(),v1.end(),out);

cout << endl;

copy(v2.begin(),v2.end(),out);

cout << endl;

copy(v3.begin(),v3.end(),out);

cout << endl;

// Generate 3 values for cout

generate_n(ostream_iterator<int>(cout," "),3,gen);

cout << endl;

return 0;

}

Output :

2 4 8 16

2 4 8 4

2 4 8 16 32

2 4 8

Warnings

If your compiler does not support default template parameters, then you need to always supply

the Allocator template argument. For instance, you'll have to write:

vector<int, allocator>

instead of :

vector<int>